The 24-Hour Convenience Store Solves More Problems Than You'd Expect in Korea
A CU, GS25, or Emart24 near your building can withdraw foreign cash, sell basic medicine after the pharmacy shuts, pay your bills, and hold your parcels — it functions as an informal branch office for banking, health, and mail when nothing else is open.
Park English2026-09-103 min read
Nobody tells new teachers this in orientation, and it should come up before the pharmacy one does.
The convenience store on your corner — CU, GS25, Emart24, 7-Eleven, whatever brand landed on your block — is not just snacks and instant noodles. In our experience it ends up being the single most useful building a new teacher walks into during the first month, mostly because it's the one place that's actually open when you need it.
ATMs that take your foreign card. Most Korean bank ATMs reject foreign cards outright. The ATMs inside CU and GS25 stores, run through the Global Cash Card network, accept Cirrus, Plus, and most Visa/Mastercard debit cards. You'll pay a withdrawal fee — usually somewhere in the 2,500 to 4,000 won range on top of whatever your home bank charges — but at 2am on your first night in Korea with no Korean bank account yet, that fee is nothing.
Basic medicine, no pharmacy required. Korean pharmacies close in the evening and on Sundays, and finding one that speaks English can eat an hour you don't have. Since 2012, a category called 안전상비의약품 (anjeon sangbi uiyakpum, safety cabinet medicines) has let convenience stores sell a short list of over-the-counter items 24 hours a day — acetaminophen (Tylenol), some cold and digestive medicine, that kind of thing. It's a small list, not a pharmacy substitute, but it covers the 11pm headache or the sudden stomach thing before your first Korean class the next morning.
Bill payment at the counter. Utility bills, some phone bills, and certain government fees can be paid in cash directly at the register — ask for 지로 (jiro) or 공과금 납부 (gonggwa geumnap). Useful if your Korean banking app isn't set up yet or you just don't trust it.
Parcel pickup and drop-off. If you order from Coupang or a Korean shopping site and you're not home for the delivery, plenty of orders route to a convenience store locker instead. You'll get a text with a code. It also works the other way — you can send a parcel out through the same counter without hunting for a post office.
A handful of small things that add up. Printing and photocopying at some locations. Bus and subway card top-ups (T-money) at basically all of them. Phone recharge if you're on a prepaid SIM.
| Task | Where else you'd normally do it | Convenience store version |
|---|---|---|
| Cash withdrawal (foreign card) | Bank branch, weekdays only | 24-hour ATM, small fee |
| Painkillers after 9pm | Pharmacy (closed) | 안전상비의약품 (anjeon sangbi uiyakpum) shelf |
| Utility bill payment | Bank transfer, Korean app | Cash at register |
| Missed parcel | Reschedule delivery | Locker pickup same day |
| T-money top-up | Subway station machine | Any counter |
So when someone tells you to just "figure out banking when you land," this is most of what they actually mean. The full Korean bank account, the phone contract, the ARC card — those take days or weeks. The convenience store bridges the gap.
One thing worth admitting: not every location carries the medicine cabinet, and stock varies a lot by branch and by season. Don't count on finding exactly what you need at 3am in a small town — check a couple of stores if the first one's shelf is empty.